//XCODE

#include <iostream>

int main(int argc, const char * argv[]) {
    long n,k,buf;
    bool ch;
    std::srand(std::time(0));

    std::cout<<"Input N:";
    std::cin>>n;

    std::cout<<"If you want random generation - input 1\n If you want hand-made generation - input 0\n";
    std::cin>>ch;
    long* mas = new long[n];

    for(int i = 0; i<n; i++){
        switch (ch) {
            case 0:
                std::cin>>mas[i];
                break;
            case 1:
                mas[i] = rand();
                break;
            default:
                break;
        }

    }



    for (int i = 0; i<n; i++) {
        std::cout<<mas[i]<<" ";
    }
    std::cout<<"\n";

    for (int i = 0; i<n; i++) {
        if (mas[i]==0) {
            for (int j = i+1; j<n; j++) {
                buf = mas[j];
                mas[j] = mas[j-1];
                mas[j-1] = buf;
            }
        }
    }


    for (int i = 0; i<n; i++) {
        std::cout<<mas[i]<<" ";
    }

    delete[] mas;
    return 0;
}